Author: Armin Rigo <ar...@tunes.org>
Branch: ec-keepalive
Changeset: r81538:8aa4fa415f00
Date: 2016-01-04 09:41 +0100
http://bitbucket.org/pypy/pypy/changeset/8aa4fa415f00/
Log: Add objectmodel.fetch_translated_config()
diff --git a/rpython/rlib/objectmodel.py b/rpython/rlib/objectmodel.py
--- a/rpython/rlib/objectmodel.py
+++ b/rpython/rlib/objectmodel.py
@@ -335,6 +335,25 @@
# XXX this can be made more efficient in the future
return bytearray(str(i))
+def fetch_translated_config():
+ """Returns the config that is current when translating.
+ Returns None if not translated.
+ """
+ return None
+
+class Entry(ExtRegistryEntry):
+ _about_ = fetch_translated_config
+
+ def compute_result_annotation(self):
+ config = self.bookkeeper.annotator.translator.config
+ return self.bookkeeper.immutablevalue(config)
+
+ def specialize_call(self, hop):
+ from rpython.rtyper.lltypesystem import lltype
+ translator = hop.rtyper.annotator.translator
+ hop.exception_cannot_occur()
+ return hop.inputconst(lltype.Void, translator.config)
+
# ____________________________________________________________
class FREED_OBJECT(object):
diff --git a/rpython/rlib/test/test_objectmodel.py
b/rpython/rlib/test/test_objectmodel.py
--- a/rpython/rlib/test/test_objectmodel.py
+++ b/rpython/rlib/test/test_objectmodel.py
@@ -6,7 +6,8 @@
prepare_dict_update, reversed_dict, specialize, enforceargs, newlist_hint,
resizelist_hint, is_annotation_constant, always_inline, NOT_CONSTANT,
iterkeys_with_hash, iteritems_with_hash, contains_with_hash,
- setitem_with_hash, getitem_with_hash, delitem_with_hash, import_from_mixin)
+ setitem_with_hash, getitem_with_hash, delitem_with_hash, import_from_mixin,
+ fetch_translated_config)
from rpython.translator.translator import TranslationContext, graphof
from rpython.rtyper.test.tool import BaseRtypingTest
from rpython.rtyper.test.test_llinterp import interpret
@@ -439,6 +440,13 @@
res = self.interpret(f, [42])
assert res == 84
+ def test_fetch_translated_config(self):
+ assert fetch_translated_config() is None
+ def f():
+ return fetch_translated_config().translation.continuation
+ res = self.interpret(f, [])
+ assert res is False
+
def test_specialize_decorator():
def f():
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